This object controls the maximum number of
consecutive unacknowledged I-frames which an
SDLC link station shall send without an
acknowledgement. This shall range from 1 to
(sdlcLSAdminMODULO - 1).
This value may controlled by the administered
MAXOUT, sdlcLSAdminMAXOUT, or by the MAXIN value
received during the XID exchange.